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Yamaha Kodiak & Grizzly 400 Namura Piston Rings .040 Over (2000–2008)
Description:
High-quality Namura piston rings (.040 over) designed to restore compression and sealing on Yamaha Kodiak and Grizzly 400 engines (2000-2008). Ensures proper ring gap, reduced blow-by, and improved performance and longevity when rebuilding or refreshing worn engines.
Features:
- Specifically engineered for Yamaha Kodiak 400 and Grizzly 400 (2000-2008)
- .040 oversize to suit overbore rebuilds
- Restores compression, sealing, and engine efficiency
- Compatible with OEM specifications and tolerances
Includes:
- 1 x piston ring set (.040 over)
Fits Models:
- Yamaha Kodiak 400
- Yamaha Grizzly 400
Model Years:
- 2000-2008
Submodels:
- Kodiak 400
- Grizzly 400
Engine Options:
- 400cc 4-stroke
- Air-cooled
Namura .040 Over Piston Rings for Yamaha Kodiak & Grizzly 400 (2000-2008)
Namura piston rings, Yamaha Kodiak 400, Yamaha Grizzly 400, 2000-2008, piston ring set, overbore, aftermarket parts
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
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